Summary:
Changeset 11414
- XEN panic booting an 64bit SMP HVM guest with/without noapic.
32bit SMP HVM guests get the same error and then boot up OK
but with only one of their two CPUs.
(failure.3 (XEN) malloc vlapic regs error for vcpu 1)
Test Configuration:
Dell Precision WorkStation 380, Dual Core, 2GB, 3 SATA (Intel VT)
64bit XEN Hypervisor on a RHEL4U2 64bit root (/dev/sda)
32bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdb)
pae=1(smp) pae=0(up), acpi=1, apic=1
kernargs noapic
64bit fully virtualized (HVM) guest RHEL4U2 256MB (/dev/sdc)
pae=1, acpi=1, apic=1
kernargs noapic
Boot Tests:
Boot a fully virtualized (HVM) guest to the login prompt
Results are marked Pass|Fail where (n) points to a failure description
Regression Tests:
852 tests (851 ltp tests and one 30 minute user load test)
Tests are marked #Pass/#Fail where (n) points to a failure description
XEN 64bit 2 CPU Hypervisor (booted smp):
----------------------------------------------------------------------
| XEN | Guest Kernel (SMP kernels booted with 2 CPUs) |
| Changeset|-----------------------------------------------------------|
| | 32bit UP | 32bit SMP | 64bit UP | 64bit SMP |
| |--------------|--------------|--------------|--------------|
| | Boot | Test | Boot | Test | Boot | Test | Boot | Test |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11414 | Pass | | Fail | | Pass | | Fail | |
| | | | (3) | | | | (3) | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11388 | Pass | | Fail | | Pass | | Fail | |
| | | | (3) | | | | (3) | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11286 | Fail | | Fail | | Fail | | Fail | |
| | (2) | | (2) | | (2) | | (2) | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11269 | Pass | | Fail | | Pass | | Pass | 852/0 |
| | | | (6,7)| | | | | |
|----------|------|-------|------|-------|------|-------|------|-------|
| 11259 | Pass | | Fail | | Pass | | Pass | 852/0 |
| | | | (6,7)| | | | | |
----------------------------------------------------------------------
Multiple Guest Boot Test
Test is a 30 minute user load on both Guests
XEN 64bit 2 CPU Hypervisor (booted smp):
--------------------------------------------
| XEN | Guest Kernel |
| Changeset|---------------------------------|
| | 32bit 1CPU UP | 32bit 2CPU SMP |
| | 64bit 1CPU UP | 64bit 2CPU SMP |
| |----------------|----------------|
| | Boot | Test | Boot | Test |
|----------|------|---------|------|---------|
| 11414 | Pass | Pass | Fail | |
| | | | (3) | |
|----------|------|---------|------|---------|
| 11388 | Pass | Pass | Fail | |
| | | | (3) | |
|----------|------|---------|------|---------|
| 11286 | Fail | | Fail | |
| | (2) | | (2) | |
|----------|------|---------|------|---------|
| 11269 | Pass | Pass | Fail | |
| | | | (6) | |
|----------|------|---------|------|---------|
| 11259 | Pass | Pass | Fail | |
| | | | (6) | |
--------------------------------------------
Failures:
1. BUG 666: 32bit guests fail ltp gettimeofday02:
"Time is going backwards"
2. FIXED: HVM guests fail to boot:
Error: (12, 'Cannot allocate memory')
3. dom0 panic booting an 64bit SMP HVM guest:
(XEN) malloc vlapic regs error for vcpu 1)
These may be fixed but I'm unable to verify until
failure #3 is corrected:
6. 32bit SMP (pae) XEN panic in:
sh2_page_fault__shadow_3_guest_3+0x493/0xdd0
NOTE: On c/s 11269 sh2 becomes sh
7. 32bit SMP (pae) Guest domain crash:
sh2 error: sh2_remove_shadows(): can't find all
shadows of mfn 10ef3 (shadow2_flags=00000100)
domain_crash called from shadow2-common.c:2251
NOTE: On c/s 11269 sh2 becomes sh
File: failure.1
Time Level Message
05:00:50 INFO Reporting status: 'Test Running' for test:
ltp_gettimeofday02
05:00:52 INFO Preparing to run test 'ltp_gettimeofday02' using
profile: /qa/conductor/profiles/ltp/syscalls/gettimeofday02.xml
05:00:52 INFO Starting test 'ltp_gettimeofday02' using profile:
/qa/conductor/profiles/ltp/syscalls/gettimeofday02.xml
05:00:52 INFO Dispatching operation: RemoteShell
05:00:52 FINE Client sequencer got message requesting the start of a
new test: ltp_gettimeofday02
05:00:52 FINER Client sequencer sent message of type: 4 with seq num:
1 of size: 289 bytes
05:00:52 FINER Client sequencer handling new operation from control
sequencer
05:00:52 FINE Client sequencer looking for class:
com.katana.conductor.operations.RemoteShell
05:00:52 INFO Operation RemoteShell running
05:00:52 FINE Client sequencer was told that an operation is now
running
05:00:52 INFO RemoteShell: target node(s) = vs177
05:00:52 INFO ssh: /usr/bin/ssh root@vs177 cd
/qa/conductor/tests/ltp/testcases/bin; gettimeofday02
05:00:52 FINE ssh: waiting for command to finish
05:00:53 INFO ssh: gettimeofday02 0 INFO : checking if
gettimeofday is monotonous, takes 30s
05:00:53 INFO ssh: gettimeofday02 1 FAIL : Time is going backwards
(old 1145696453.61428 vs new 1145696453.60660!
05:00:53 FINE executeShellCmd(ssh): exit value is 1
05:00:53 SEVERE RemoteShell: command failed with error = 1
05:00:53 SEVERE Operation RemoteShell failed
05:00:53 SEVERE Reporting status: 'Test Failed' for test:
ltp_gettimeofday02
05:00:53 FINE Client sequencer detected operation completed with
status of: Fail
05:00:53 FINER Client sequencer sent message of type: 5 with seq num:
2 of size: 429 bytes
05:00:53 SEVERE Crash Collection disabled for queue : RHEL4U2-32b-XEN
05:00:53 INFO Cleaning up after test
File: failure.2
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.13-xen on an x86_64
tst110 login: root
Password:
Last login: Wed Aug 30 07:58:33 from 10.1.2.13
You have new mail.
[root@tst110 ~]# /etc/init.d/xend start
Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
[root@tst110 ~]# xm info
host : tst110
release : 2.6.16.13-xen
version : #1 SMP Wed Aug 30 04:41:53 EDT 2006
machine : x86_64
nr_cpus : 2
nr_nodes : 1
sockets_per_node : 1
cores_per_socket : 2
threads_per_core : 1
cpu_mhz : 2793
hw_caps :
bfebfbff:20100800:00000000:00000180:0000e43d:00000000:00000001
total_memory : 1022
free_memory : 68
xen_major : 3
xen_minor : 0
xen_extra : -unstable
xen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p
hvm-3.0-x86_64
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : Wed Aug 30 01:20:01 2006 +0100 11286:5acf10969b1d
cc_compiler : gcc version 4.0.0 20050519 (Red Hat 4.0.0-8)
cc_compile_by : build
cc_compile_domain : virtualiron.com
cc_compile_date : Wed Aug 30 03:51:06 EDT 2006
xend_config_format : 2
[root@tst110 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 927 2 r----- 33.1
[root@tst110 ~]# xm create /boot/vs161.hvm
Using config file "/boot/vs161.hvm".
Error: (12, 'Cannot allocate memory')
[root@tst110 ~]# File: failure.3
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.13-xen on an x86_64
tst177 login: root
Password:
Last login: Thu Aug 31 07:23:11 from 10.1.3.202
You have new mail.
[root@tst177 ~]# /etc/init.d/xend start
Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
[root@tst177 ~]# xm info
host : tst177
release : 2.6.16.13-xen
version : #1 SMP Thu Aug 31 04:44:29 EDT 2006
machine : x86_64
nr_cpus : 2
nr_nodes : 1
sockets_per_node : 1
cores_per_socket : 2
threads_per_core : 1
cpu_mhz : 2793
hw_caps :
bfebfbff:20100800:00000000:00000180:0000e43d:00000000:00000001
total_memory : 2046
free_memory : 131
xen_major : 3
xen_minor : 0
xen_extra : -unstable
xen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p
hvm-3.0-x86_64
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : Wed Aug 30 22:36:18 2006 +0100 11388:50aea0ec406b
cc_compiler : gcc version 4.0.0 20050519 (Red Hat 4.0.0-8)
cc_compile_by : build
cc_compile_domain : virtualiron.com
cc_compile_date : Thu Aug 31 03:53:30 EDT 2006
xend_config_format : 2
[root@tst177 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 1876 2 r----- 42.1
[root@tst177 ~]# (XEN) sh_update_paging_modes: postponing determination of
shadow mode
(XEN) sh_update_paging_modes: postponing determination of shadow mode
ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) vmx_do_launch(): GUEST_CR3<=00fdb7a0, HOST_CR3<=0397b000
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Detected Xen v3.0-unstable
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Creating MP tables ...
(XEN) (GUEST: 1) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 1) Loading ACPI ...
(XEN) (GUEST: 1) Writing SMBIOS tables ...
(XEN) (GUEST: 1) Loading VMXAssist ...
(XEN) (GUEST: 1) VMX go ...
(XEN) (GUEST: 1) VMXAssist (Aug 31 2006)
(XEN) (GUEST: 1) Memory size 256 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F000 (RAM)
(XEN) (GUEST: 1) 000000000009F000 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000000FFF0000 (RAM)
(XEN) (GUEST: 1) 000000000FFF0000 - 000000000FFFA000 (ACPI Data)
(XEN) (GUEST: 1) 000000000FFFA000 - 000000000FFFD000 (ACPI NVS)
(XEN) (GUEST: 1) 000000000FFFD000 - 000000000FFFE000 (Type 19)
(XEN) (GUEST: 1) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 1) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Start BIOS ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 1) rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 1) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 1) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 1) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp
$
(XEN) (GUEST: 1) HVMAssist BIOS, 1 cpu, $Revision: 1.138 $ $Date: 2005/05/07
15:55:26 $
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 1) ata0 master: QEMU HARDDISK ATA-7 Hard-Disk (12997 MBytes)
(XEN) (GUEST: 1) ata0 slave: Unknown device
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Booting from Hard Disk...
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 08, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=00C0, BX=0000 not yet supported!
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=EC00, BX=0002 not yet supported!
(XEN) (GUEST: 1) KBD: unsupported int 16h function 03
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 02, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) Local APIC Write to read-only register
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) AP 1 bringup suceeded.
(XEN) malloc vlapic regs error for vcpu 1
(XEN) vmx_do_launch(): GUEST_CR3<=00fd97a0, HOST_CR3<=039dc000
(XEN) (GUEST: 1) Start AP 1 from 00006000 ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=0600:0000
(XEN) ----[ Xen-3.0-unstable Not tainted ]----
(XEN) CPU: 1
(XEN) RIP: e010:[<ffff83000013d647>] vlapic_range+0x7/0x40
(XEN) RFLAGS: 0000000000010246 CONTEXT: hypervisor
(XEN) rax: ffff83000018e970 rbx: ffff8300001888a0 rcx: ffff830050d85008
(XEN) rdx: 0000000000000000 rsi: 00000000fee00020 rdi: ffff830000fd8080
(XEN) rbp: 0000000000000000 rsp: ffff830000ff3ae0 r8: 0000000000000000
(XEN) r9: 0000000000000001 r10: 0000000000000004 r11: 0000000000000200
(XEN) r12: ffff830000fd8080 r13: ffff830050d85040 r14: ffff8300001888a0
(XEN) r15: ffff830000fd96b0 cr0: 000000008005003b cr3: 00000000039da000
(XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e010
(XEN) Xen stack trace from rsp=ffff830000ff3ae0:
(XEN) ffff830000138ac6 0000000000000007 0000000000000007 ffffffff804e1a3c
(XEN) ffff83000014ffbe ffffffff804e1a3c ffff830050d85040 ffff830000fd8080
(XEN) 0000000000000001 0000000000000000 0000000000000000 ffff830000fd96b0
(XEN) ffff83000013a44f 000000000004f77f 00000004ffffffff 0000000000000001
(XEN) 00000000fee00020 00000001001fe080 ffff830000ff3c08 0000000000000001
(XEN) 00000000fee00020 0000000000000007 ffff830000ff3c08 ffff830000fd9690
(XEN) ffff83000013aa12 0000000000000000 00000000000fee00 ffff830000ff3c28
(XEN) 0000000000000000 ffff830000fd96b0 ffff83000013b9af 0000000000000000
(XEN) 0000000000000000 ffff830000ff3f28 00000000fee00020 ffffffffff5fd020
(XEN) ffff830000ff3f28 0000000000040206 0000000000000000 0400000200000000
(XEN) 0000000004060001 00ff5fd02025348b 0000000000000000 0000000000000000
(XEN) 00000000000fee00 80000000fee00762 00000000fee00020 ffff830000fd8080
(XEN) ffff8300001f0080 ffff8300001f0080 00000000000fee00 0000000000003962
(XEN) ffff8300001533df ffff830000fd8080 ffffffffff5fd020 ffff81ffffffafe8
(XEN) 0000000100fd8080 0000000000003963 ffff8140ffffffd0 0000000000003969
(XEN) 00000000000039db ffff828400ca6570 0000000050f56667 0000000000000001
(XEN) 0000000100124f3f 000000000000681e 0000000000000000 0000000050f56667
(XEN) ffff83000014f4e7 0000000000000000 ffff8300039df170 00000000000001d2
(XEN) 0000000000050f56 000ffffffffff000 0000000000ca6570 00000000000039df
(XEN) ffff83000014f75f ffff830000fd8080 ffff830000fd7a00 0000000000000636
(XEN) Xen call trace:
(XEN) [<ffff83000013d647>] vlapic_range+0x7/0x40
(XEN) [<ffff830000138ac6>] hvm_mmio_intercept+0x66/0x370
(XEN) [<ffff83000014ffbe>] sh_gva_to_gfn__shadow_4_guest_4+0xe/0x30
(XEN) [<ffff83000013a44f>] send_mmio_req+0x16f/0x1e0
(XEN) [<ffff83000013aa12>] mmio_operands+0x112/0x160
(XEN) [<ffff83000013b9af>] handle_mmio+0xf4f/0x11c0
(XEN) [<ffff8300001533df>] sh_page_fault__shadow_4_guest_4+0xf1f/0xf70
(XEN) [<ffff83000014f4e7>] shadow_set_l1e+0x157/0x180
(XEN) [<ffff83000014f75f>] sh_remove_write_access__shadow_4_guest_4+0x8f/0xd0
(XEN) [<ffff83000014ba0a>] hash_foreach+0x6a/0xb0
(XEN) [<ffff830000149743>] vmx_cr_access+0x363/0x1020
(XEN) [<ffff83000014670b>] vmx_do_page_fault+0x2b/0x50
(XEN) [<ffff83000014a8ff>] vmx_vmexit_handler+0x4ff/0x12b0
(XEN) [<ffff830000144602>] cpu_has_pending_irq+0x32/0x60
(XEN) [<ffff830000144738>] vmx_intr_assist+0x108/0x430
(XEN) [<ffff83000014b6d5>] vmx_asm_vmexit_handler+0x25/0x30
(XEN)
(XEN) Pagetable walk from 0000000000000000:
(XEN) L4[0x000] = 0000000000000000 ffffffffffffffff
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 1:
(XEN) CPU1 FATAL PAGE FAULT
(XEN) [error_code=0000]
(XEN) Faulting linear address: 0000000000000000
(XEN) ****************************************
(XEN)
(XEN) Reboot in five seconds...
File: failure.3
NOTE: as of c/s 11269 sh2 becomes sh but failure remains the same
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.13-xen on an x86_64
tst177 login: root
Password:
Last login: Sun Aug 20 06:01:32 from 10.1.2.13
You have new mail.
[root@tst177 ~]# Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
[root@tst177 ~]# xm info
host : tst177
release : 2.6.16.13-xen
version : #1 SMP Sat Aug 19 01:39:40 EDT 2006
machine : x86_64
nr_cpus : 2
nr_nodes : 1
sockets_per_node : 1
cores_per_socket : 2
threads_per_core : 1
cpu_mhz : 2793
hw_caps :
bfebfbff:20100800:00000000:00000180:0000e43d:00000000:00000001
total_memory : 2046
free_memory : 131
xen_major : 3
xen_minor : 0
xen_extra : -unstable
xen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p
hvm-3.0-x86_64
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : Fri Aug 18 17:59:26 2006 +0100 11191:ca9f3a7b1b03
cc_compiler : gcc version 4.0.0 20050519 (Red Hat 4.0.0-8)
cc_compile_by : build
cc_compile_domain : virtualiron.com
cc_compile_date : Sat Aug 19 00:49:46 EDT 2006
[root@tst177 ~]#
(XEN) sh2_update_paging_modes: postponing determination of shadow2 mode
(XEN) sh2_update_paging_modes: postponing determination of shadow2 mode
ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) vmx_do_launch(): GUEST_CR3<=00fdb7a0, HOST_CR3<=0373b000
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Detected Xen v3.0-unstable
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Creating MP tables ...
(XEN) (GUEST: 1) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 1) Loading ACPI ...
(XEN) (GUEST: 1) Writing SMBIOS tables ...
(XEN) (GUEST: 1) Loading VMXAssist ...
(XEN) (GUEST: 1) VMX go ...
(XEN) (GUEST: 1) VMXAssist (Aug 19 2006)
(XEN) (GUEST: 1) Memory size 256 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F000 (RAM)
(XEN) (GUEST: 1) 000000000009F000 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000000FFF0000 (RAM)
(XEN) (GUEST: 1) 000000000FFF0000 - 000000000FFFA000 (ACPI Data)
(XEN) (GUEST: 1) 000000000FFFA000 - 000000000FFFD000 (ACPI NVS)
(XEN) (GUEST: 1) 000000000FFFD000 - 000000000FFFE000 (Type 19)
(XEN) (GUEST: 1) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 1) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Start BIOS ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 1) rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 1) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 1) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 1) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp
$
(XEN) (GUEST: 1) HVMAssist BIOS, 1 cpu, $Revision: 1.138 $ $Date: 2005/05/07
15:55:26 $
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 1) ata0 master: QEMU HARDDISK ATA-7 Hard-Disk (12997 MBytes)
(XEN) (GUEST: 1) ata0 slave: Unknown device
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Booting from Hard Disk...
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 08, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=00C0, BX=0000 not yet supported!
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) KBD: unsupported int 16h function 03
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=E980, BX=E6F5 not yet supported!
(XEN) (GUEST: 1) int13_harddisk: function 02, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) Local APIC Write to read-only register
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) AP 1 bringup suceeded.
(XEN) vmx_do_launch(): GUEST_CR3<=00fd97a0, HOST_CR3<=4e4dc000
(XEN) (GUEST: 1) Start AP 1 from 00003000 ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=0300:0000
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) ----[ Xen-3.0-unstable Not tainted ]----
(XEN) CPU: 0
(XEN) RIP: e010:[<ffff83000013fa33>]
sh2_page_fault__shadow_3_guest_3+0x493/0xdd0
(XEN) RFLAGS: 0000000000010286 CONTEXT: hypervisor
(XEN) rax: 0000000000003000 rbx: ffff8140c0003000 rcx: 00000000c011a8ed
(XEN) rdx: ffff8140c0000000 rsi: 0000000000000002 rdi: ffff83000019f080
(XEN) rbp: ffff830000fda080 rsp: ffff8300001b7cb8 r8: 000ffffffffff000
(XEN) r9: 0000000000000000 r10: 0000000000000000 r11: 0000000000000000
(XEN) r12: ffff83000019f080 r13: 0000000000000002 r14: 0000000000001802
(XEN) r15: 000000000005716a cr0: 000000008005003b cr3: 000000000373b000
(XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e010
(XEN) Xen stack trace from rsp=ffff8300001b7cb8:
(XEN) 0000000000000004 ffff8300001b7f28 00000000c011a8ed ffff81800067f4a8
(XEN) 0000000000000001 000000000000180e ffff830000fda080 ffff83000019f080
(XEN) 0000000100000001 ffff830000149950 0000000000000000 0000000000000000
(XEN) 0000000000000000 0000000000000000 00000000cfe952e0 000000000fea2001
(XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) 000000000fea2001 0000000000000000 0000000000000000 0000000000000001
(XEN) 00000000cfe952e8 000000f000000003 0000000000100000 0000000000000000
(XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) 0000000000000000 0000000000000000 0000000000000000 ffff83000015a5d5
(XEN) 00000000c011a8ed ffff830050eef518 ffff8300571bd000 0000000000000000
(XEN) 000000000011a067 0000000000050eef 00000000000571bd ffffffffffffffff
(XEN) ffff8300001b7d08 00000000cfe952e8 ffff830000000004 ffff830000fda080
(XEN) 000000005716a067 ffff83000015c536 0000000000000000 ffff8300001b7f28
(XEN) ffff8300001946c0 ffff830000fda080 0000000000000000 0000000000000000
(XEN) 0000000000000000 ffff83000015916b 0000000000000000 ffff83000015d37f
(XEN) 0000000000000013 ffff830000150bca ffff830000fda080 ffff830000157152
(XEN) ffff83000019f5c0 0000000000000000 00000000c011a8ed ffff830000157288
(XEN) 0000000000000000 00000000c02cf28f 0000000000000003 ffff83000019f080
(XEN) 000000000000000e 000000000fea2001 00000000cfe952e0 0000000000000000
(XEN) 0000000000000000 ffff83000015e1b5 0000000000000000 0000000000000000
(XEN) Xen call trace:
(XEN) [<ffff83000013fa33>] sh2_page_fault__shadow_3_guest_3+0x493/0xdd0
(XEN) [<ffff830000149950>] pit_get_count+0x30/0xa0
(XEN) [<ffff83000015a5d5>] vmx_ctxt_switch_from+0x45/0x150
(XEN) [<ffff83000015c536>] vmx_cr_access+0x6f6/0x1040
(XEN) [<ffff83000015916b>] vmx_do_page_fault+0x2b/0x50
(XEN) [<ffff83000015d37f>] vmx_vmexit_handler+0x4ff/0x1310
(XEN) [<ffff830000150bca>] cpu_has_apic_interrupt+0x1a/0x50
(XEN) [<ffff830000157152>] cpu_has_pending_irq+0x32/0x60
(XEN) [<ffff830000157288>] vmx_intr_assist+0x108/0x430
(XEN) [<ffff83000015e1b5>] vmx_asm_vmexit_handler+0x25/0x30
(XEN)
(XEN) Pagetable walk from ffff8140c0003000:
(XEN) L4[0x102] = 000000000373b063 00000000000760e0
(XEN) L3[0x103] = 000000000373b063 00000000000760e0
(XEN) L2[0x0] = 000000000373a063 00000000000760df
(XEN) L1[0x3] = 0000000000000000 ffffffffffffffff
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 0:
(XEN) CPU0 FATAL PAGE FAULT
(XEN) [error_code=0000]
(XEN) Faulting linear address: ffff8140c0003000
(XEN) ****************************************
(XEN)
(XEN) Reboot in five seconds...
File: failure.7
NOTE: as of c/s 11269 sh2 becomes sh but failure remains the same
Red Hat Enterprise Linux ES release 4 (Nahant Update 2)
Kernel 2.6.16.13-xen on an x86_64
tst110 login: root
Password:
Last login: Wed Aug 23 07:43:47 on ttyS0
You have new mail.
[root@tst110 ~]# /etc/init.d/xend start
blktapctrl: error while loading shared libraries: libcrypto.so.5: cannot open
shared object file: No such file or directory
Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
[root@tst110 ~]# xm info
host : tst110
release : 2.6.16.13-xen
version : #1 SMP Wed Aug 23 04:40:34 EDT 2006
machine : x86_64
nr_cpus : 2
nr_nodes : 1
sockets_per_node : 1
cores_per_socket : 2
threads_per_core : 1
cpu_mhz : 2793
hw_caps :
bfebfbff:20100800:00000000:00000180:0000e43d:00000000:00000001
total_memory : 1022
free_memory : 273
xen_major : 3
xen_minor : 0
xen_extra : -unstable
xen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p
hvm-3.0-x86_64
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : Tue Aug 22 14:59:16 2006 +0100 11224:b688d4a68a3e
cc_compiler : gcc version 4.0.0 20050519 (Red Hat 4.0.0-8)
cc_compile_by : build
cc_compile_domain : virtualiron.com
cc_compile_date : Wed Aug 23 03:50:26 EDT 2006
xend_config_format : 2
[root@tst110 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 721 2 r----- 49.1
[root@tst110 ~]#
(XEN) sh2_update_paging_modes: postponing determination of shadow2 mode
(XEN) sh2_update_paging_modes: postponing determination of shadow2 mode
ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) vmx_do_launch(): GUEST_CR3<=001a37a0, HOST_CR3<=2396f000
(XEN) (GUEST: 1) HVM Loader
(XEN) (GUEST: 1) Detected Xen v3.0-unstable
(XEN) (GUEST: 1) Loading ROMBIOS ...
(XEN) (GUEST: 1) Creating MP tables ...
(XEN) (GUEST: 1) Loading Cirrus VGABIOS ...
(XEN) (GUEST: 1) Loading ACPI ...
(XEN) (GUEST: 1) Writing SMBIOS tables ...
(XEN) (GUEST: 1) Loading VMXAssist ...
(XEN) (GUEST: 1) VMX go ...
(XEN) (GUEST: 1) VMXAssist (Aug 23 2006)
(XEN) (GUEST: 1) Memory size 256 MB
(XEN) (GUEST: 1) E820 map:
(XEN) (GUEST: 1) 0000000000000000 - 000000000009F000 (RAM)
(XEN) (GUEST: 1) 000000000009F000 - 00000000000A0000 (Reserved)
(XEN) (GUEST: 1) 00000000000A0000 - 00000000000C0000 (Type 16)
(XEN) (GUEST: 1) 00000000000F0000 - 0000000000100000 (Reserved)
(XEN) (GUEST: 1) 0000000000100000 - 000000000FFF0000 (RAM)
(XEN) (GUEST: 1) 000000000FFF0000 - 000000000FFFA000 (ACPI Data)
(XEN) (GUEST: 1) 000000000FFFA000 - 000000000FFFD000 (ACPI NVS)
(XEN) (GUEST: 1) 000000000FFFD000 - 000000000FFFE000 (Type 19)
(XEN) (GUEST: 1) 000000000FFFE000 - 000000000FFFF000 (Type 18)
(XEN) (GUEST: 1) 000000000FFFF000 - 0000000010000000 (Type 17)
(XEN) (GUEST: 1) 00000000FEC00000 - 0000000100000000 (Type 16)
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Start BIOS ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=F000:FFF0
(XEN) (GUEST: 1) rombios.c,v 1.138 2005/05/07 15:55:26 vruppert Exp $
(XEN) (GUEST: 1) Remapping master: ICW2 0x8 -> 0x20
(XEN) (GUEST: 1) Remapping slave: ICW2 0x70 -> 0x28
(XEN) (GUEST: 1) VGABios $Id: vgabios.c,v 1.61 2005/05/24 16:50:50 vruppert Exp
$
(XEN) (GUEST: 1) HVMAssist BIOS, 1 cpu, $Revision: 1.138 $ $Date: 2005/05/07
15:55:26 $
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) ata0-0: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
(XEN) (GUEST: 1) ata0 master: QEMU HARDDISK ATA-7 Hard-Disk (10757 MBytes)
(XEN) (GUEST: 1) ata0 slave: Unknown device
(XEN) (GUEST: 1)
(XEN) (GUEST: 1) Booting from Hard Disk...
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 08, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=00C0, BX=0000 not yet supported!
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) KBD: unsupported int 16h function 03
(XEN) (GUEST: 1) int13_harddisk: function 15, unmapped device for ELDL=81
(XEN) (GUEST: 1) *** int 15h function AX=E980, BX=E6F5 not yet supported!
(XEN) (GUEST: 1) int13_harddisk: function 02, unmapped device for ELDL=81
(XEN) (GUEST: 1) int13_harddisk: function 41, unmapped device for ELDL=81
(XEN) Local APIC Write to read-only register
(XEN) This hvm_vlapic is for P4, no work for De-assert init
(XEN) AP 1 bringup suceeded.
(XEN) vmx_do_launch(): GUEST_CR3<=001a17a0, HOST_CR3<=23950000
(XEN) (GUEST: 1) Start AP 1 from 00003000 ...
(XEN) (GUEST: 1) Starting emulated 16-bit real-mode: ip=0300:0000
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) spurious IRQ irq got=-1
(XEN) sh2 error: sh2_remove_shadows(): can't find all shadows of mfn 10ef3
(shadow2_flags=00000100)
(XEN) domain_crash called from shadow2-common.c:2251
(XEN) Domain 1 (vcpu#0) crashed on cpu#0:
(XEN) ----[ Xen-3.0-unstable Not tainted ]----
(XEN) CPU: 0
(XEN) RIP: 0060:[<00000000c01469a9>]
(XEN) RFLAGS: 0000000000010006 CONTEXT: hvm
(XEN) rax: 0000000000000020 rbx: 00000000cff03000 rcx: 00000000cfe95000
(XEN) rdx: 0000000000000021 rsi: 000000000000003b rdi: 00000000cffede08
(XEN) rbp: 00000000cffedd80 rsp: 00000000cf00fe74 r8: 0000000000000000
(XEN) r9: 0000000000000000 r10: 0000000000000000 r11: 0000000000000000
(XEN) r12: 0000000000000000 r13: 0000000000000000 r14: 0000000000000000
(XEN) r15: 0000000000000000 cr0: 000000008005003b cr3: 00000000001a37a0
(XEN) ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068 cs: 0060
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